Keystone FO3110146 Radiator Fan Shroud Lower Outer OEM Replacement

The Keystone FO3110146 is an OEM-replacement lower outer radiator fan shroud designed for 2011–2016 Ford F-Series Super Duty trucks equipped with the 6.7L Power Stroke diesel engine. This shroud serves as a critical component of the main cooling system, channeling airflow efficiently through the radiator to maintain proper engine operating temperature under heavy-duty working conditions.

Engineered to match the original factory design, this part installs in the lower outer position of the cooling fan shroud assembly, restoring factory cooling performance and fitment. It is a direct bolt-on replacement that eliminates the need for modifications during installation.

Key Features:

• OEM-style replacement for the lower outer fan shroud position
• Designed for the 6.7L diesel main cooling system
• Direct bolt-on fitment — no modifications required
• Restores factory airflow management and cooling efficiency
• Built to match original factory specifications for precise fit

OEM Cross-Reference: BC3Z-8146-F (BC3Z8146F)

This replacement fan shroud is the correct solution for cracked, broken, or missing lower shroud sections that compromise cooling system performance on the 6.7L Super Duty diesel platform.